8x-4+4x=140

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Solution for 8x-4+4x=140 equation:



8x-4+4x=140
We move all terms to the left:
8x-4+4x-(140)=0
We add all the numbers together, and all the variables
12x-144=0
We move all terms containing x to the left, all other terms to the right
12x=144
x=144/12
x=12

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